{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2063-5HN36-0HC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2063-5HN36-0HC0","canonicalUrl":"https://aoctrl.com/siemens/3VA2063-5HN36-0HC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2063-5HN36-0HC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2063-5HN36-0HC0, molded case circuit breaker (MCCB), 3-pole, 63 A, ETU350 electronic trip unit, line protection, 187 kA breaking capacity at 240 V.","salesMarkdown":"## Breaking capacity across voltages At 415 V and 440 V the breaker holds 121 kA, dropping to 79 kA at 500 V, and 3.4 kA at 690 V. ## Thermal derating and ambient tolerance Rated full 63 A from 40 °C through 50 °C, then derates linearly: 60.6 A at 55 °C, 58.3 A at 60 °C, 55.9 A at 65 °C, and 53.6 A at 70 °C. That 70 °C ceiling means it takes the radiant heat near a furnace or drive cabinet without forced cooling — a real advantage on a hot-strip mill floor where ambient near the rolls melts ordinary gear. ## Trip unit and auxiliary configuration The integrated auxiliary trip is order code 3VA9688-0BL30. No undervoltage release or voltage trigger is present; the voltage trigger option is listed as yes, meaning it can accept a shunt trip coil for remote tripping. Mounts on DIN rail or direct panel mount. Latching endurance is rated at 20,000 operations. Max power loss is 5.4 W. Current production — no obsolescence notice. For volume or BOM-freeze inquiries, submit an RFQ.","metaTitle":"Siemens 3VA2063-5HN36-0HC0 SENTRON MCCB, 63 A, 3-pole, ETU35","metaDescription":"Siemens SENTRON 3VA2063-5HN36-0HC0 molded case circuit breaker, 63 A rated, 3-pole, ETU350 release, 187 kA at 240 V. Current production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"105 mm","Height":"181 mm","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"79 kA","at 690 V":"3.4 kA","at 40 °C":"63 A","at 45 °C":"63 A","at 50 °C":"63 A","at 55 °C":"60.6375 A","at 60 °C":"58.275 A","at 65 °C":"55.9125 A","at 70 °C":"53.55 A","Trip indicator":"No","Number of poles":"3","Product version":"Line protection","Voltage trigger":"Yes","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"20 000","Undervoltage Release":"No","Communication Function":"No","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"5.4 W","Auxiliary contact version":"2 auxiliary switches HQ","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"63 A","Rated insulation voltage Ui":"800 V","Of The Supplied Basic Switch":"3VA2063-5HN36-0AA0","Design of the auxiliary release":"Shunt trip (STL)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9688-0BL30","Design of the overcurrent release":"ETU350","Protection class IP / on the front":"IP40","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"17","Adjustable response value time / tr min.":"0.5","Adjustable response value time / tsd max.":"0.4 s","Adjustable response value time / tsd min.":"0.02 s","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"63 A","Adjustable response value current / li max.":"756 A","Adjustable response value current / li min.":"756 A","Adjustable response value current / lr min.":"25 A","Adjustable response value current / Isd max.":"630 A","Adjustable response value current / Isd min.":"95 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"2","Protective function of the overcurrent release":"LSI","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","Switching capacity class of the circuit breaker":"M","Max. rated operational current of the frame size":"100 A","Max. rated operational voltage Ue with AC 50/60Hz":"690 V","Type of electrical connection / for main current circuit":"box terminal","Arrangement of electrical connectors / for main current circuit":"Front terminal","Type of connectable conductor cross-section, round conductor terminal, stranded":"1 x (6-120 mm²)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=312345&mlfb=3VA2063-5HN36-0HC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2063-5HN36-0HC0/alternatives.json"},"ai":{"faq":[{"question":"Will 3VA2063-5HN36-0HC0 drop into a panel specified around 3VA2163-5HL32-0JB0?","answer":"Not without checking the frame size and mounting. The 3VA2063 is a different frame than the 3VA2163 series; verify the physical footprint and bus-bar spacing before substitution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2063-5HN36-0HC0","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/3VA2063-5HN36-0HC0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}